Dumb Mk2 MR2 warning light question

Dumb Mk2 MR2 warning light question

Author
Discussion

grahambell

Original Poster:

2,718 posts

281 months

Friday 4th August 2006
quotequote all
Almost too embarrassed to ask something so basic but here goes.

My recently acquired import MR2 has started showing the P/S warning light after a couple of miles of driving, but with no owners manual to refer to I don't know what it's supposed to be warning me about.

First thought was power steering, but steering feels same as normal and there's plenty of fluid.

So what's this P/S warning light for and any ideas what the problem might be?

Thanks

System-G

420 posts

236 months

Friday 4th August 2006
quotequote all
Not sure about the warning light itself being on whilst everything functions OK.

It's quite common for the P/S to stop working altogether with no obvious signs. Cure for this is to turn the ignition on/off very quickly. Only turn it to the "sart" position (not all the way to turn the engine). Switch it on/off quickly about 20 times. This re-sets the relay.

Embrolium

196 posts

243 months

Friday 4th August 2006
quotequote all
System-G said:
Not sure about the warning light itself being on whilst everything functions OK.

It's quite common for the P/S to stop working altogether with no obvious signs. Cure for this is to turn the ignition on/off very quickly. Only turn it to the "sart" position (not all the way to turn the engine). Switch it on/off quickly about 20 times. This re-sets the relay.


I'll second that - my Rev1 had this problem last month and the ignition trick seems to have solved it.. Guess it was just a sticky relay

Andy

grahambell

Original Poster:

2,718 posts

281 months

Friday 4th August 2006
quotequote all
Thanks guys, I'll get switching. And if that doesn't work I might just take the bulb out.

_Al_

5,588 posts

264 months

Friday 4th August 2006
quotequote all
Have you checked the ECU for error codes?

Handy link below...

www.off-road.com/toyota/tech/codes

MrFlibbles

7,706 posts

289 months

Saturday 5th August 2006
quotequote all
_Al_ said:
Have you checked the ECU for error codes?

Handy link below...

www.off-road.com/toyota/tech/codes


TBH Al, I'm surprised neither of us have had this one between us!

grahambell

Original Poster:

2,718 posts

281 months

Saturday 5th August 2006
quotequote all
_Al_ said:
Have you checked the ECU for error codes?

Handy link below...

www.off-road.com/toyota/tech/codes


No I haven't Al (still a lot to learn about MR2s) but thanks for the info.